<template>
  <div class="app-container">
    <el-row :gutter="20">
      <splitpanes :horizontal="appStore.device === 'mobile'" class="default-theme">

        <!--用户数据-->
        <pane size="84">
          <el-col>
            <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
              <el-form-item label="帐号" prop="userName">
                <el-input v-model="queryParams.userName" placeholder="请输入帐号" clearable style="width: 240px"
                          @keyup.enter="handleQuery"/>
              </el-form-item>
              <el-form-item label="姓名" prop="nickName">
                <el-input v-model="queryParams.nickName" placeholder="请输入姓名" clearable style="width: 240px"
                          @keyup.enter="handleQuery"/>
              </el-form-item>
              <el-form-item label="状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="用户状态" clearable style="width: 240px">
                  <el-option v-for="dict in sys_normal_disable" :key="dict.value" :label="dict.label"
                             :value="dict.value"/>
                </el-select>
              </el-form-item>
              <el-form-item label="创建时间" style="width: 308px">
                <el-date-picker v-model="dateRange" value-format="YYYY-MM-DD" type="daterange" range-separator="-"
                                start-placeholder="开始日期" end-placeholder="结束日期"></el-date-picker>
              </el-form-item>
              <el-form-item>
                <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                <el-button icon="Refresh" @click="resetQuery">重置</el-button>
              </el-form-item>
            </el-form>

            <el-row :gutter="10" class="mb8">
              <el-col :span="1.5">
                <el-button type="info" plain icon="Upload" @click="handleImport">导入</el-button>
              </el-col>
              <el-col :span="1.5">
                <el-button type="warning" plain icon="Download" @click="handleExport">导出</el-button>
              </el-col>
              <el-col :span="1" :offset="19">
                <el-button type="primary" @click="handleDetails">实战单位帐号情况查看</el-button>
              </el-col>
            </el-row>

            <div class="tableBox">
              <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
                <el-table-column type="selection" width="50" align="center"/>
                <el-table-column label="用户编号" align="center" key="userId" prop="userId" v-if="columns[0].visible"/>
                <el-table-column label="帐号" align="center" key="userName" prop="userName" v-if="columns[1].visible"
                                 :show-overflow-tooltip="true"/>
                <el-table-column label="用户昵称" align="center" key="nickName" prop="nickName"
                                 v-if="columns[2].visible" :show-overflow-tooltip="true"/>
                <el-table-column label="角色" align="center" key="role" prop="role" :show-overflow-tooltip="true">
                  <template #default="scope">
                    <el-tag v-for="role in scope.row.roles" :key="role.roleId" size="small" effect="dark">
                      {{ role.roleName }}
                    </el-tag>
                  </template>
                </el-table-column>
                <el-table-column label="手机号码" align="center" key="phonenumber" prop="phonenumber"
                                 v-if="columns[4].visible" width="120"/>
                <el-table-column label="状态" align="center" key="status" v-if="columns[5].visible">
                  <template #default="scope">
                    <el-switch
                        v-model="scope.row.status"
                        active-value="0"
                        inactive-value="1"
                        @change="handleStatusChange(scope.row)"
                    ></el-switch>
                  </template>
                </el-table-column>
                <el-table-column label="创建时间" align="center" prop="createTime" v-if="columns[6].visible"
                                 width="160">
                  <template #default="scope">
                    <span>{{ parseTime(scope.row.createTime) }}</span>
                  </template>
                </el-table-column>
                <el-table-column label="操作" align="center" width="150" class-name="small-padding fixed-width">
                  <template #default="scope">
                    <el-tooltip content="修改" placement="top" v-if="scope.row.userId !== 1">
                      <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                                 color="red"></el-button>
                    </el-tooltip>
                    <el-tooltip content="删除" placement="top" v-if="scope.row.userId !== 1">
                      <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"></el-button>
                    </el-tooltip>
                    <el-tooltip content="重置密码" placement="top" v-if="scope.row.userId !== 1">
                      <el-button link type="primary" icon="Key" @click="handleResetPwd(scope.row)"></el-button>
                    </el-tooltip>
                    <el-tooltip content="分配角色" placement="top" v-if="scope.row.userId !== 1">
                      <el-button link type="primary" icon="CircleCheck" @click="handleAuthRole(scope.row)"></el-button>
                    </el-tooltip>
                  </template>
                </el-table-column>
              </el-table>
            </div>
            <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
                        v-model:limit="queryParams.pageSize" @pagination="getList"/>
          </el-col>
        </pane>
      </splitpanes>
    </el-row>

    <!-- 添加或修改用户配置对话框 -->
    <el-dialog :title="title" v-model="open" width="600px" append-to-body>
      <el-form :model="form" :rules="rules" ref="userRef" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户昵称" prop="nickName">
              <el-input v-model="form.nickName" placeholder="请输入用户昵称" maxlength="30"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="phonenumber">
              <el-input v-model="form.phonenumber" placeholder="请输入手机号码" maxlength="11"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" label="帐号" prop="userName">
              <el-input v-model="form.userName" placeholder="请输入帐号" maxlength="30"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item v-if="form.userId == undefined" label="用户密码" prop="password">
              <el-input v-model="form.password" placeholder="请输入用户密码" type="password" maxlength="20"
                        show-password/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户性别">
              <el-select v-model="form.sex" placeholder="请选择">
                <el-option v-for="dict in sys_user_sex" :key="dict.value" :label="dict.label"
                           :value="dict.value"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio v-for="dict in sys_normal_disable" :key="dict.value" :value="dict.value">{{
                    dict.label
                  }}
                </el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.roleIds" multiple placeholder="请选择">
                <el-option v-for="item in roleOptions" :key="item.roleId" :label="item.roleName" :value="item.roleId"
                           :disabled="item.status == 1"></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 用户导入对话框 -->
    <el-dialog :title="upload.title" v-model="upload.open" width="400px" append-to-body>
      <!--      选择导入对象-->
      <el-form>
        <el-form-item label="导入对象">
          <el-select v-model="upload.type">
            <el-option label="学生导入" :value="1"></el-option>
            <el-option label="教师导入" :value="2"></el-option>
            <el-option label="单位导入" :value="3"></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <el-upload ref="uploadRef" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
                 :action="upload.url + '?type=' + upload.type"
                 :disabled="upload.isUploading"
                 :on-progress="handleFileUploadProgress"
                 :on-success="handleFileSuccess" :auto-upload="false" drag>
        <el-icon class="el-icon--upload">
          <upload-filled/>
        </el-icon>
        <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
        <template #tip>
          <div class="el-upload__tip text-center">
            <span>仅允许导入xls、xlsx格式文件。</span>
            <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline"
                     @click="importTemplate1">下载学生模板
            </el-link>
            <br>
            <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline"
                     @click="importTemplate2">下载老师模板
            </el-link>
            <br>
            <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline"
                     @click="importTemplate3">下载单位模板
            </el-link>
          </div>
        </template>
      </el-upload>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitFileForm">确 定</el-button>
          <el-button @click="upload.open = false">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <el-dialog title="实战单位开通情况" v-model="data.showDia" width="500px" append-to-body>
      <div>
        <el-table :data="data.statusList" border>
          <el-table-column label="地级市" prop="cityName"></el-table-column>
          <el-table-column label="区域代码" prop="districtCode"></el-table-column>
          <el-table-column label="单位开通数量" prop="activatedUnitsCount"></el-table-column>
        </el-table>
      </div>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="data.showDia = false">确 定</el-button>
        </div>
      </template>
    </el-dialog>

  </div>
</template>

<script setup name="User">
import {getToken} from "@/utils/auth";
import useAppStore from '@/store/modules/app'
import {
  changeUserStatus,
  listUser,
  resetUserPwd,
  delUser,
  getUser,
  updateUser,
  addUser,
  deptTreeSelect
} from "@/api/system/user";
import {Splitpanes, Pane} from "splitpanes"
import "splitpanes/dist/splitpanes.css"
import {Edit} from "@element-plus/icons-vue";

const router = useRouter();
const appStore = useAppStore()
const {proxy} = getCurrentInstance();
const {sys_normal_disable, sys_user_sex} = proxy.useDict("sys_normal_disable", "sys_user_sex");

const userList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const dateRange = ref([]);
const deptName = ref("");
const deptOptions = ref(undefined);
const enabledDeptOptions = ref(undefined);
const initPassword = ref(undefined);
const postOptions = ref([]);
const roleOptions = ref([]);
/*** 用户导入参数 */
const upload = reactive({
  // 学生导入 教师导入
  type: 1,
  // 是否显示弹出层（用户导入）
  open: false,
  // 弹出层标题（用户导入）
  title: "",
  // 是否禁用上传
  isUploading: false,
  // 是否更新已经存在的用户数据
  updateSupport: 0,
  // 设置上传的请求头部
  headers: {Authorization: "Bearer " + getToken()},
  // 上传的地址
  url: import.meta.env.VITE_APP_BASE_API + "/system/user/importData"
});
// 列显隐信息
const columns = ref([
  {key: 0, label: `用户编号`, visible: true},
  {key: 1, label: `帐号`, visible: true},
  {key: 2, label: `用户昵称`, visible: true},
  {key: 3, label: `部门`, visible: true},
  {key: 4, label: `手机号码`, visible: true},
  {key: 5, label: `状态`, visible: true},
  {key: 6, label: `创建时间`, visible: true}
]);

const data = reactive({
  form: {},
  showDia: false,
  statusList:[],
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    userName: undefined,
    phonenumber: undefined,
    status: undefined,
    deptId: undefined
  },
  rules: {
    userName: [{required: true, message: "帐号不能为空", trigger: "blur"}, {
      min: 2,
      max: 20,
      message: "帐号长度必须介于 2 和 20 之间",
      trigger: "blur"
    }],
    nickName: [{required: true, message: "用户昵称不能为空", trigger: "blur"}],
    password: [{required: true, message: "用户密码不能为空", trigger: "blur"}, {
      min: 5,
      max: 20,
      message: "用户密码长度必须介于 5 和 20 之间",
      trigger: "blur"
    }, {pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符：< > \" ' \\\ |", trigger: "blur"}],
    email: [{type: "email", message: "请输入正确的邮箱地址", trigger: ["blur", "change"]}],
    phonenumber: [{pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/, message: "请输入正确的手机号码", trigger: "blur"}]
  }
});

const handleDetails = async () => {
  data.showDia = true
  const res = await getRegionCodeCountListApi()
  data.statusList = res.data
}

const {queryParams, form, rules} = toRefs(data);

/** 通过条件过滤节点  */
const filterNode = (value, data) => {
  if (!value) return true;
  return data.label.indexOf(value) !== -1;
};

/** 根据名称筛选部门树 */
watch(deptName, val => {
  proxy.$refs["deptTreeRef"].filter(val);
});

/** 查询用户列表 */
function getList() {
  loading.value = true;
  listUser(proxy.addDateRange(queryParams.value, dateRange.value)).then(res => {
    loading.value = false;
    userList.value = res.rows.filter(item => item.userName !== 'admin');
    total.value = res.total;
  });
};

/** 查询部门下拉树结构 */
function getDeptTree() {
  deptTreeSelect().then(response => {
    deptOptions.value = response.data;
    enabledDeptOptions.value = filterDisabledDept(JSON.parse(JSON.stringify(response.data)));
  });
};

/** 过滤禁用的部门 */
function filterDisabledDept(deptList) {
  return deptList.filter(dept => {
    if (dept.disabled) {
      return false;
    }
    if (dept.children && dept.children.length) {
      dept.children = filterDisabledDept(dept.children);
    }
    return true;
  });
};

/** 节点单击事件 */
function handleNodeClick(data) {
  queryParams.value.deptId = data.id;
  handleQuery();
};

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
};

/** 重置按钮操作 */
function resetQuery() {
  dateRange.value = [];
  proxy.resetForm("queryRef");
  queryParams.value.deptId = undefined;
  proxy.$refs.deptTreeRef.setCurrentKey(null);
  handleQuery();
};

/** 删除按钮操作 */
function handleDelete(row) {
  const userIds = row.userId || ids.value;
  proxy.$modal.confirm('是否确认删除用户编号为"' + userIds + '"的数据项？').then(function () {
    return delUser(userIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {
  });
};

/** 导出按钮操作 */
function handleExport() {
  proxy.download("system/user/exportStudent", {
    ...queryParams.value,
  }, `学生数据${new Date().getTime()}.xlsx`);

  proxy.download("system/user/exportTeacher", {
    ...queryParams.value,
  }, `老师数据${new Date().getTime()}.xlsx`);

  proxy.download("system/user/exportDanwei", {
    ...queryParams.value,
  }, `单位数据${new Date().getTime()}.xlsx`);
};

/** 用户状态修改  */
function handleStatusChange(row) {
  let text = row.status === "0" ? "启用" : "停用";
  proxy.$modal.confirm('确认要"' + text + '""' + row.userName + '"用户吗?').then(function () {
    return changeUserStatus(row.userId, row.status);
  }).then(() => {
    proxy.$modal.msgSuccess(text + "成功");
  }).catch(function () {
    row.status = row.status === "0" ? "1" : "0";
  });
};

/** 更多操作 */
function handleCommand(command, row) {
  switch (command) {
    case "handleResetPwd":
      handleResetPwd(row);
      break;
    case "handleAuthRole":
      handleAuthRole(row);
      break;
    default:
      break;
  }
};

/** 跳转角色分配 */
function handleAuthRole(row) {
  const userId = row.userId;
  router.push("/system/user-auth/role/" + userId);
};

/** 重置密码按钮操作 */
function handleResetPwd(row) {
  const name = row.nickName
  const letter = getFirstLetter(name)
  proxy.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
    confirmButtonText: "确定",
    cancelButtonText: "取消",
    closeOnClickModal: false,
    inputPattern: /^.{5,20}$/,
    inputErrorMessage: "用户密码长度必须介于 5 和 20 之间",
    // 默认值
    inputValue: letter + "@" + row.userName,
    inputValidator: (value) => {
      if (/<|>|"|'|\||\\/.test(value)) {
        return "不能包含非法字符：< > \" ' \\\ |"
      }
    },
  }).then(({value}) => {
    resetUserPwd(row.userId, value).then(response => {
      proxy.$modal.msgSuccess("修改成功，新密码是：" + value);
    });
  }).catch(() => {
  });
};

import pinyin from 'pinyin.js';
import {useRouter} from "vue-router";
import {getRegionCodeCountListApi} from "@/api/school.js";

function getFirstLetter(name) {
  if (!name) return '';

  const firstChar = name.charAt(0);
  const unicode = firstChar.charCodeAt(0);

  // 判断是否为中文字符
  if (unicode >= 0x4E00 && unicode <= 0x9FFF) {
    // 使用 pinyin.js 获取拼音首字母
    const pinyinArray = pinyin(firstChar, {
      style: pinyin.STYLE_FIRST_LETTER, // 获取首字母风格
    });
    return pinyinArray[0][0].toLowerCase();
  } else {
    // 非中文字符直接返回小写首字母
    return firstChar.toLowerCase();
  }
}

/** 选择条数  */
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.userId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 导入按钮操作 */
function handleImport() {
  upload.title = "用户导入";
  upload.open = true;
};

/** 下载模板操作 */
function importTemplate() {
  proxy.download("system/user/importTemplate", {}, `user_template_${new Date().getTime()}.xlsx`);
};

/**文件上传中处理 */
const handleFileUploadProgress = (event, file, fileList) => {
  upload.isUploading = true;
};

/** 文件上传成功处理 */
const handleFileSuccess = (response, file, fileList) => {
  upload.open = false;
  upload.isUploading = false;
  proxy.$refs["uploadRef"].handleRemove(file);
  proxy.$alert("<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" + response.msg + "</div>", "导入结果", {dangerouslyUseHTMLString: true});
  getList();
};

/** 提交上传文件 */
function submitFileForm() {
  proxy.$refs["uploadRef"].submit();
};

/** 重置操作表单 */
function reset() {
  form.value = {
    userId: undefined,
    deptId: undefined,
    userName: undefined,
    nickName: undefined,
    password: undefined,
    phonenumber: undefined,
    email: undefined,
    sex: undefined,
    status: "0",
    remark: undefined,
    postIds: [],
    roleIds: []
  };
  proxy.resetForm("userRef");
};

/** 下载模板操作 */
function importTemplate1() {
  proxy.download("system/user/importTemplate1", {}, `学生信息导入模板${new Date().getTime()}.xlsx`);
};

function importTemplate2() {
  proxy.download("system/user/importTemplate2", {}, `老师信息导入模板${new Date().getTime()}.xlsx`);
};

function importTemplate3() {
  proxy.download("system/user/importTemplate3", {}, `单位信息导入模板${new Date().getTime()}.xlsx`);
};

/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
};

/** 新增按钮操作 */
function handleAdd() {
  reset();
  getUser().then(response => {
    postOptions.value = response.posts;
    roleOptions.value = response.roles;
    open.value = true;
    title.value = "添加用户";
    form.value.password = initPassword.value;
  });
};

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const userId = row.userId || ids.value;
  getUser(userId).then(response => {
    form.value = response.data;
    postOptions.value = response.posts;
    roleOptions.value = response.roles;
    form.value.postIds = response.postIds;
    form.value.roleIds = response.roleIds;
    open.value = true;
    title.value = "修改用户";
    form.password = "";
  });
};

/** 提交按钮 */
function submitForm() {
  proxy.$refs["userRef"].validate(valid => {
    if (valid) {
      if (form.value.userId != undefined) {
        updateUser(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addUser(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
};

getDeptTree();
getList();
</script>
<style scoped lang="scss">
.tableBox {
  :deep(.el-button--primary .el-icon) {
    color: #26237e;
  }
}

</style>
